EP1487150A3 - Verfahren und Vorrichtung zur Bestimmung der Netzwerktopologie - Google Patents
Verfahren und Vorrichtung zur Bestimmung der Netzwerktopologie Download PDFInfo
- Publication number
- EP1487150A3 EP1487150A3 EP04253461A EP04253461A EP1487150A3 EP 1487150 A3 EP1487150 A3 EP 1487150A3 EP 04253461 A EP04253461 A EP 04253461A EP 04253461 A EP04253461 A EP 04253461A EP 1487150 A3 EP1487150 A3 EP 1487150A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- network
- network topology
- endpoint
- determination
- endpoint device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/20—Hop count for routing purposes, e.g. TTL
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/26—Route discovery packet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/460,700 US7602728B2 (en) | 2003-06-12 | 2003-06-12 | Method and apparatus for determination of network topology |
US460700 | 2003-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1487150A2 EP1487150A2 (de) | 2004-12-15 |
EP1487150A3 true EP1487150A3 (de) | 2010-10-13 |
Family
ID=33299721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04253461A Withdrawn EP1487150A3 (de) | 2003-06-12 | 2004-06-10 | Verfahren und Vorrichtung zur Bestimmung der Netzwerktopologie |
Country Status (4)
Country | Link |
---|---|
US (1) | US7602728B2 (de) |
EP (1) | EP1487150A3 (de) |
KR (1) | KR100916288B1 (de) |
CA (1) | CA2469169C (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7110389B2 (en) * | 2001-11-19 | 2006-09-19 | International Business Machines Corporation | Fanning route generation technique for multi-path networks |
US7602728B2 (en) * | 2003-06-12 | 2009-10-13 | Avaya Inc. | Method and apparatus for determination of network topology |
JP3827092B2 (ja) * | 2003-10-22 | 2006-09-27 | オムロン株式会社 | 制御システム設定装置および制御システム設定方法ならびに設定プログラム |
CN100583785C (zh) * | 2004-02-06 | 2010-01-20 | 阿派伦特网络股份有限公司 | 用于表征基于分组的网络的端对端路径的方法和设备 |
US7583667B2 (en) * | 2004-03-19 | 2009-09-01 | Avaya Inc. | Automatic determination of connectivity problem locations or other network-characterizing information in a network utilizing an encapsulation protocol |
US8966551B2 (en) | 2007-11-01 | 2015-02-24 | Cisco Technology, Inc. | Locating points of interest using references to media frames within a packet flow |
US9197857B2 (en) | 2004-09-24 | 2015-11-24 | Cisco Technology, Inc. | IP-based stream splicing with content-specific splice points |
US7633879B2 (en) * | 2004-12-13 | 2009-12-15 | Cisco Technology, Inc. | Method and apparatus for discovering the incoming media path for an internet protocol media session |
US20060268691A1 (en) * | 2005-05-31 | 2006-11-30 | International Business Machines Corporation | Divide and conquer route generation technique for distributed selection of routes within a multi-path network |
US7978719B2 (en) * | 2005-06-10 | 2011-07-12 | International Business Machines Corporation | Dynamically assigning endpoint identifiers to network interfaces of communications networks |
US7693586B2 (en) * | 2005-09-02 | 2010-04-06 | Sap Ag | Process model transformation for event-based coordination of composite applications |
US7873422B2 (en) * | 2005-09-02 | 2011-01-18 | Sap Ag | Event-based coordination of process-oriented composite applications |
JP4627465B2 (ja) * | 2005-09-02 | 2011-02-09 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信端末およびQoS情報収集方法 |
US8364840B2 (en) * | 2005-12-02 | 2013-01-29 | Sap Ag | Dynamic message routing |
US20070129980A1 (en) * | 2005-12-02 | 2007-06-07 | Barros Alistair P | Transactional atomicity in service interactions of business processes |
KR100953015B1 (ko) * | 2005-12-27 | 2010-04-14 | 파나소닉 전공 주식회사 | 식별정보 자동생성장치, 정보기억 시스템 및 정보기억시스템의 정보취득방법 |
US7768929B2 (en) * | 2006-07-31 | 2010-08-03 | Avaya Inc. | Determination of endpoint device location for efficient analysis of network performance |
US8595348B2 (en) * | 2006-08-09 | 2013-11-26 | Aol Inc. | Content distribution tracking through wireless mesh networks |
US7796535B2 (en) * | 2006-09-01 | 2010-09-14 | Comcast Cable Holdings, Llc | System and method for monitoring a data packet |
US8824313B2 (en) * | 2006-09-14 | 2014-09-02 | Avaya Inc. | Data compression in a distributed monitoring system |
US7924733B2 (en) * | 2006-09-28 | 2011-04-12 | Avaya Inc. | Root cause analysis of network performance based on exculpation or inculpation sets |
CN101155084B (zh) * | 2006-09-28 | 2011-04-13 | 华为技术有限公司 | 获取网络拓扑信息的方法及*** |
US8929360B2 (en) | 2006-12-07 | 2015-01-06 | Cisco Technology, Inc. | Systems, methods, media, and means for hiding network topology |
US8953496B2 (en) * | 2007-02-26 | 2015-02-10 | Avaya Inc. | Detection of asymmetric network routes |
US8023419B2 (en) | 2007-05-14 | 2011-09-20 | Cisco Technology, Inc. | Remote monitoring of real-time internet protocol media streams |
US7936695B2 (en) | 2007-05-14 | 2011-05-03 | Cisco Technology, Inc. | Tunneling reports for real-time internet protocol media streams |
US7835406B2 (en) | 2007-06-18 | 2010-11-16 | Cisco Technology, Inc. | Surrogate stream for monitoring realtime media |
US7688758B2 (en) * | 2007-06-26 | 2010-03-30 | Avaya Inc. | Node merging process for network topology representation |
US7817546B2 (en) | 2007-07-06 | 2010-10-19 | Cisco Technology, Inc. | Quasi RTP metrics for non-RTP media flows |
US20090077539A1 (en) * | 2007-09-14 | 2009-03-19 | Inter-Tel (Delaware), Inc. | System and method for endpoint device testing |
US8027267B2 (en) * | 2007-11-06 | 2011-09-27 | Avaya Inc | Network condition capture and reproduction |
US8107388B2 (en) * | 2008-04-24 | 2012-01-31 | Avaya Inc. | Route tracing program configured to detect particular network element making type of service modification |
EP2234331A1 (de) * | 2009-03-25 | 2010-09-29 | BRITISH TELECOMMUNICATIONS public limited company | Netzwerktopologie |
US8301982B2 (en) | 2009-11-18 | 2012-10-30 | Cisco Technology, Inc. | RTP-based loss recovery and quality monitoring for non-IP and raw-IP MPEG transport flows |
US8819714B2 (en) | 2010-05-19 | 2014-08-26 | Cisco Technology, Inc. | Ratings and quality measurements for digital broadcast viewers |
US9137128B2 (en) | 2010-12-08 | 2015-09-15 | At&T Intellectual Property I, L.P. | Detecting and measuring network route reconvergence using in-band data probes |
US9531787B2 (en) * | 2011-09-30 | 2016-12-27 | Oracle International Corporation | System and method for managing and monitoring information using endpoint pairs |
WO2013162579A1 (en) * | 2012-04-26 | 2013-10-31 | Hewlett-Packard Development Company, L.P. | Multicast router topology discovery |
US9413623B2 (en) | 2012-04-26 | 2016-08-09 | Hewlett Packard Enterprise Development Lp | Multicast routing path check |
EP2677690A1 (de) * | 2012-06-21 | 2013-12-25 | ABB Research Ltd. | Bestimmung der Netzwerktopologie eines Kommunikationsnetzwerks |
US10355962B2 (en) | 2013-02-11 | 2019-07-16 | Riverbed Technology, Inc. | Network topology generation using traceroute data |
US9571348B1 (en) | 2013-07-03 | 2017-02-14 | Dell Software Inc. | System and method for inferring and adapting a network topology |
US9825814B2 (en) * | 2015-05-28 | 2017-11-21 | Cisco Technology, Inc. | Dynamic attribute based application policy |
CN107171883B (zh) * | 2016-03-08 | 2020-04-28 | 华为技术有限公司 | 检测转发表的方法、装置和设备 |
US10171308B2 (en) * | 2016-08-20 | 2019-01-01 | International Business Machines Corporation | Dynamic cable-linkage management |
US10439985B2 (en) | 2017-02-15 | 2019-10-08 | Edgewise Networks, Inc. | Network application security policy generation |
WO2019094655A1 (en) * | 2017-11-10 | 2019-05-16 | Edgewise Networks, Inc. | Automated load balancer discovery |
CN113301003B (zh) * | 2020-06-09 | 2022-06-21 | 阿里巴巴集团控股有限公司 | 信息、数据链路检测方法、设备及存储介质 |
US20220166661A1 (en) * | 2020-11-25 | 2022-05-26 | Nokia Solutions And Networks Oy | Loop detection for ip packets |
EP4030847A1 (de) * | 2021-01-19 | 2022-07-20 | Vestel Elektronik Sanayi ve Ticaret A.S. | Adaptive rahmenauswahl für abtastung und gemeinsame abtast- und kommunikationsanwendungen |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1211843A1 (de) * | 2000-11-30 | 2002-06-05 | Hewlett-Packard Company, A Delaware Corporation | Verfahren und Vorrichtung zur automatischen Topologiefeststellung |
US20030076840A1 (en) * | 2001-10-18 | 2003-04-24 | Priya Rajagopal | Multi-path analysis for managing machine communications in a network |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2488401A1 (en) | 1995-11-16 | 1997-05-17 | Loran Network Systems Llc | Method of determining the topology of a network of objects |
WO1997018659A1 (en) * | 1995-11-16 | 1997-05-22 | Loran Network Systems, Llc | Method of determining the topology of a network of objects |
US6922417B2 (en) * | 2000-01-28 | 2005-07-26 | Compuware Corporation | Method and system to calculate network latency, and to display the same field of the invention |
JP2002176432A (ja) * | 2000-12-05 | 2002-06-21 | Sony Corp | 通信中継装置、通信中継方法、および通信端末装置、並びにプログラム記憶媒体 |
US6963561B1 (en) * | 2000-12-15 | 2005-11-08 | Atrica Israel Ltd. | Facility for transporting TDM streams over an asynchronous ethernet network using internet protocol |
US20030023710A1 (en) * | 2001-05-24 | 2003-01-30 | Andrew Corlett | Network metric system |
US7274684B2 (en) * | 2001-10-10 | 2007-09-25 | Bruce Fitzgerald Young | Method and system for implementing and managing a multimedia access network device |
US8543681B2 (en) * | 2001-10-15 | 2013-09-24 | Volli Polymer Gmbh Llc | Network topology discovery systems and methods |
KR100405805B1 (ko) | 2001-10-24 | 2003-11-14 | 에스케이 텔레콤주식회사 | 멀티-프로토콜 라벨 스위칭 망에서의 멀티캐스팅을 위한트래픽 경로결정 방법 |
US7515592B2 (en) * | 2002-10-07 | 2009-04-07 | Broadcom Corporation | Fast-path implementation for transparent LAN services using double tagging |
WO2004059927A1 (en) * | 2002-12-27 | 2004-07-15 | Telefonaktiebolaget Lm Ericsson (Publ). | Tunnelling tdm traffic over mpls |
US20040167977A1 (en) * | 2003-02-25 | 2004-08-26 | Douglas Christopher Paul | Method and system for monitoring streaming media flow |
US7277936B2 (en) * | 2003-03-03 | 2007-10-02 | Hewlett-Packard Development Company, L.P. | System using network topology to perform fault diagnosis to locate fault between monitoring and monitored devices based on reply from device at switching layer |
US7602728B2 (en) * | 2003-06-12 | 2009-10-13 | Avaya Inc. | Method and apparatus for determination of network topology |
-
2003
- 2003-06-12 US US10/460,700 patent/US7602728B2/en active Active
-
2004
- 2004-05-28 CA CA2469169A patent/CA2469169C/en not_active Expired - Lifetime
- 2004-06-10 EP EP04253461A patent/EP1487150A3/de not_active Withdrawn
- 2004-06-11 KR KR1020040043156A patent/KR100916288B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1211843A1 (de) * | 2000-11-30 | 2002-06-05 | Hewlett-Packard Company, A Delaware Corporation | Verfahren und Vorrichtung zur automatischen Topologiefeststellung |
US20030076840A1 (en) * | 2001-10-18 | 2003-04-24 | Priya Rajagopal | Multi-path analysis for managing machine communications in a network |
Non-Patent Citations (2)
Title |
---|
AWDUCHE MOVAZ NETWORKS D ET AL: "RSVP-TE: Extensions to RSVP for LSP Tunnels; rfc3209.txt", IETF STANDARD, INTERNET ENGINEERING TASK FORCE, IETF, CH, 1 December 2001 (2001-12-01), XP015008988, ISSN: 0000-0003 * |
LUONG D D ET AL: "Hop-by-hop versus end-to-end active measurements", COMPUTER COMMUNICATIONS, ELSEVIER SCIENCE PUBLISHERS BV, AMSTERDAM, NL LNKD- DOI:10.1016/S0140-3664(01)00437-6, vol. 25, no. 10, 15 June 2002 (2002-06-15), pages 954 - 963, XP004339929, ISSN: 0140-3664 * |
Also Published As
Publication number | Publication date |
---|---|
KR100916288B1 (ko) | 2009-09-24 |
CA2469169C (en) | 2011-02-22 |
CA2469169A1 (en) | 2004-12-12 |
KR20040107424A (ko) | 2004-12-20 |
US7602728B2 (en) | 2009-10-13 |
US20040252694A1 (en) | 2004-12-16 |
EP1487150A2 (de) | 2004-12-15 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: RAO, BALAJI Inventor name: MELOCHE, JEAN Inventor name: DENBY, LORRAINE Inventor name: ADHIKARI, AKSHAY |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: AVAYA INC. |
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